Sony CPD - Recent Questions, Troubleshooting & Support
Sony CPD G420 -- Monitor
I can presume that your monitor is turned ON or at standby power supply all the time 24/7. That makes the power supply is always availabe on circuit boards.
1. check the data cable or switch to new one...
2. Open your monitor there is data bus cable connected to LCD monitor from circuit board. clean it with CRC cleaner.. beware that the spray is done only and only on the socket of that cable....
3. Reinsert that cable and check again...
I think that due to continuous operation of LCD monitor some carbon has been deposited inside the jacket.
I have a Sony G420 CRT monitor which is starting
dear..... to do it set.... you have to open the box with due care as the electricity of the equipment should be turned OFF.... There is a main cable connected with the center of CRT and going onto a section of board called flyback.... is picture can easily been seen on net..... the rotate is anticlock slowly and you will find that brightness of you CRT is getting dimmer.... set is where you want.... actually its screen voltage regulation
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